16301468

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1123}}^1$

素因数の和:1337

約数の個数: 24

約数和(自身を含む): 30213120

約数和(自身を除く): 13911652

約数列:

[1, 2, 4, 19, 38, 76, 191, 382, 764, 1123, 2246, 3629, 4492, 7258, 14516, 21337, 42674, 85348, 214493, 428986, 857972, 4075367, 8150734, 16301468]

約数ペア:

[(1, 16301468), (2, 8150734), (4, 4075367), (19, 857972), (38, 428986), (76, 214493), (191, 85348), (382, 42674), (764, 21337), (1123, 14516), (2246, 7258), (3629, 4492)]